SPIRAL HEATERS...now offer the Spiral Wrap Heater range to suit flexible or rigid pipes Key features...

CHR, Inc.54 Elizabeth St. #10Red Hook, NY 12571

Tel: (845) 758-0700Info@customheatersandresearch.com

ISO9001:2015

FM55895

www.customheatersandresearch.com

SP

IRA

L H

EA

TE

RS

CHR manufactured preformed silicone

heaters to suit pipework and tubular

applications, however, manufacturing

techniques for standard preformed heaters

meant that for small diameter pipes the

heater could only be manufactured in short

lengths for rigid pipe work. Through

continued product development, CHR can

now offer the Spiral Wrap Heater range to

suit flexible or rigid pipes

Key features

Suitable for straight or curved pipesections

Robust spiral heating element.

Easy to install.

Can be supplied with incorporatedtemperature sensor for accuratecontrol with a suitable controller.

Stand alone heaters or parallel optionto cater for longer pipe runs.

Specification

Heater material is robust silicone rubber coated glass fiber fabric

Maximum operating temperature of 392°F/200°C

Standard range to suit 1/4” (6.35mm) outer diameter pipe in six different lengths

Custom designs available to suit customer specific pipe diameter, length and Voltage

Typical power density approximately 0.3W/cm2

Supplied with 0.5m PTFE supply leads as standard for single heater installation but can also bemanufactured with 2 pairs of supply leads for parallel connection in a multi heater installation.

Optional temperature sensors, typically surface mounted Thermocouple or RTD

Applications

Fluid or Gas delivery systems

Semi-conductor processes

Frost protection

Anti-condensation

Heat loss maintenance in preheated systems

Manufacturing standards

EN60335-1:2012, EN61000-6-3:2007, EN61000-6-1:2007, EN61010-1:2010, EN55022 Class A, EN61000-3-2,

EN61000-3-3, EN61000-4-2, EN61000-4-3, EN61000-4-4, EN61000-4-5, EN61000-4-6, EN61000-4-11

Can be manufactured with UL or CSA approvals.

Technical Data

Part No. Nominal Length

(80% surface coverage)

Extended Length

(Approx. 60% surface coverage) Voltage Watts

Power Density

2W/Sq. In.

CHR001-2002 205mm 250mm 120 11 0.26

CHR001-2003 375mm 440mm 240 19.5 0.27

CHR001-2004 475mm 550mm 240 25 0.27

CHR001-2005 612.5mm 720mm 240 33 0.28

CHR001-2006 780mm 900mm 240 45 0.3

CHR001-2007 1020mm 1150mm 240 52 0.28

SP

IRA

L W

RA

P H

EA

T-

Please contact us for custom applications